直流充放电机控制系统设计  

Design of Control System of DC Charging and Discharging Machine

作　　者：张亚萍 吴冬 王兵 孙木 田振清 ZHANG Ya-ping;WU Dong;WANG Bing;SUN Mu;TIAN Zhen-qing(Tianjin Pinggao Intelligent Electric Co.,Ltd,TianJin 300300 China)

机构地区：[1]天津平高智能电气有限公司,天津300300

出　　处：《科技创新与生产力》2022年第12期92-94,共3页Sci-tech Innovation and Productivity

摘　　要：为了在减小对电网的影响的同时,提高新能源汽车的充放电效率,本文设计了一种直流充放电机控制系统,阐述了这种控制系统的硬件实现方法,通过对充电放特性的探讨,提出了充放电控制策略;测试结果表明该控制系统能够提高充放电效率。In order to reduce the impact on the power grid and improve the charging and discharging efficiency of new energy vehicles,this paper designs a control system of DC charging and discharging machine,describes the hardware implementation method of this control system,and proposes the charging and discharging control strategies by discussing the charging and discharging characteristics;the experimental results show that the control system can improve the charging and discharging efficiency.

关 键 词：新能源汽车 充放电机 充放电控制策略 

分 类 号：U469.72[机械工程—车辆工程] TM910.6[交通运输工程—载运工具运用工程] TP311.52[交通运输工程—道路与铁道工程]